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calebasse / calebasse / dossiers / lookups.py @ feffc421

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# -*- coding: utf-8 -*-
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from calebasse.cbv import HOME_SERVICE_COOKIE
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from calebasse.lookups import CalebasseLookup
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from calebasse.dossiers.models import PatientRecord, PatientAddress
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from itertools import chain
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class PatientRecordLookup(CalebasseLookup):
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    model = PatientRecord
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    search_field = 'last_name'
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    homonym = False
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    def get_query(self,q,request):
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        kwargs = { "%s__istartswith" % self.search_field : q }
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        not_closed_filter_field = 'last_state__status__name'
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        qs = self.model.objects.filter(**kwargs).order_by(self.search_field)
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        if request.COOKIES.has_key(HOME_SERVICE_COOKIE):
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            service = request.COOKIES[HOME_SERVICE_COOKIE]
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            qs = qs.filter(service__slug=service)
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        #nb = qs.count()
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        #nb_distinct = qs.distinct('display_name').count()
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        #if nb != nb_distinct:
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        #    self.homonym = True
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        qs.prefetch_related('last_state__status')
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        qs.query.order_by = [not_closed_filter_field, ]
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        # filtering all closed records to put them at the end
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        separation_criteria = {'last_state__status__name': 'Clos'}
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        closed = qs.filter(**separation_criteria)
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        qs = qs.exclude(**separation_criteria)
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        qs = qs.order_by('-%s' % not_closed_filter_field)
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        return chain(qs, closed)
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    def get_result(self, obj):
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        return self.format_item_display(obj)
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    def format_match(self, obj):
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        return self.format_item_display(obj)
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    def format_item_display(self,obj):
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        text = obj.last_name.upper() + ' ' + obj.first_name
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        if obj.paper_id or obj.last_state:
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            text += u' ('
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        if obj.paper_id:
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            text += obj.paper_id
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            if obj.last_state:
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                text += u' - '
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        if obj.last_state:
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            text += obj.last_state.status.name
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        if obj.paper_id or obj.last_state:
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            text += u')'
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        return unicode(text)
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class PatientAddressLookup(CalebasseLookup):
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    model = PatientAddress
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    search_field = 'display_name'
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    def get_query(self, q, request):
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        qs = super(PatientAddressLookup, self).get_query(q, request)
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        if request.session.has_key('patientrecord_id'):
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            qs = qs.filter(patientcontact__id=request.session['patientrecord_id'])
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        return qs
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